Xanthinol Nicotinate

Xanthinol Nicotinate is a potent vasodilator that can easily enter the cell and causes an increase in glucose metabolism resulting in an increased energy. (In Vitro) :Xanthinol Nicotinate (Xanthinol Niacinate; 2.76-276 μM; for 24 hours) inhibits HUASMC proliferation in a dose-dependent manner.Xanthinol Nicotinate (2.76-276 μM; for 24 hours) dose-dependently decreases the PDGFR mRNA and PDGFR-β levels on the cell membranes of HUASMCs. (In Vivo) :Xanthinol Nicotinate (Xanthinol Niacinate; 75 mg/kg; IP) rapidly and transiently modifies tumor pO2 and the maximal pO2 values are obtained 10 to 30 minutes after Xanthinol Nicotinate administration.Xanthinol Nicotinate is able to radiosensitize the tumors when applying 10 Gy of X-Rays during the reoxygenation of the tumors.